Taylor swift making headlines for her op-ed in the wall streul strell street journal. Fans are still buying cds and will continue to do so, she says but only buying the ones that hits them as Taylor says like an arrow through the heart and pro-kidkick -- she hasn't been asked for an autograph since the invention of the selfie. She says it's going to be -- it used to be you were a star and big on social media. Now big on social media and that makes you a star. Even a star like her she has to reinvent herself so people don't -- don't get stale. Step outside the comfort zone and if you are you're rewarded. And continue to evolve and the fans reap the reward. Good stuff. Also on the "Heat index," we have a favorite guest. This is Venus, the cat who is truly one of a kind. One half black, the other Orange. One green eye and one blue eye. More than 200,000 fans online. I brought one of my cats on the set we would need a cleanup crew. You found her at a shelter. Did you pick out specifically because of these amazing markers. It was a dairy farm. She was a stray. She was a stair feral cat and -- Beautiful. Her picture was up on a Facebook page and contacted the lady who saw her and that was it. Are we allowed to pet her. She's very calm. She's calm now. Very calm, very friendly. She has a huge social media following. Are you surprised by that? Not really. It took off in 2012 right away and it's just grown ever since. It's amazing. The line is so clean. It's like makeup. Never seen that before. Really incredible. How rare is this? I don't know exactly but to date I don't know of any other cat that has that perfect of a line and two different color eyed. Do people send you pictures of cats similar? And lots of fan art. People love to draw her. One quick thing because you said this earlier one message you're trying to send is adoption is important to dogs and cats put down every year and can save them by giving them a home. I'm a big advocate. She is spayed. That's a question I get asked a lot and these spayed. You can still adopt Lara Spencer. Remember that? Thank you very much.

This transcript has been automatically generated and may not be 100% accurate.